- Clara CorporationGreenwood Village
- CLARK'S PROPERTY MANAGEMENT LLCBasalt
- Classic Investments Inc.Englewood
- Classic Investments, LLCColorado Springs
- Clayton Street Investors 3, LLCCENTENNIAL
- Clean Car Concepts LLCDenver
- CLEAR STONE DEVELOPMENT, INC.Colorado Springs
- CLEAR STONE PROPERTIES, LLCCOLORADO SPRINGS
- Clearwave Telecommunications, Inc.Niwot
- Clearwood Villas, LLCDenver
- CLINICA CAMPESINA/FAMILY HEALTH SERVICESLafayette
- Clinica Holding CompanyLafayette
- CLOCKTOWER BUILDING,LLCCastle Rock
- Clyfford Still MuseumDenver
- CM CHEROKEE PROPERTIES LLCDENVER
- CMC Real Estate Program 1988-1, Ltd.Denver
- CMG Strategy Co., LLCDenver
- C&M Ventures LLCParker
- CNJ Holdings, Inc.Rocky Ford
- Coal Creek Holding Company, LLCLafayette
- Coal Seam Distributing, LLCDenver
- CoBank, ACBGreenwood Village
- CoBiz BankDenver
- CoBiz Financial Inc.DENVER
- COCL Picture MHP, LLCCedaredge
- COHO1, LLCLakewood
- CoinTR Fintech Co., Ltd.LAKEWOOD
- Colby International LLCWindsor
- ColCal Colorado, Inc.Grand Junction
- Colfax And Harlan LLCLakewood
- Colfax & Kipling, LLCGreenwood Village
- COLI VUL MANAGED FUND II WAMCO SERIES ACCOUNTDenver
- COLI VUL Managed Fund V (Goldman Sachs)GREENWOOD VILLAGE
- COLI VUL Managed Fund VI (PIMCO)Greenwood Village
- COLI VUL Managed Fund XI (PIMCO)Greenwood Village
- Colorado Altschuler LLCLafayette
- COLORADO BANK AND TRUST COMPANY OF LA JUNTALa Junta
- Colorado Bitcoin Capital, LLCDenver
- COLORADO BONDSHARES A TAX EXEMPT FUNDDenver
- Colorado BondSharesDenver
- Colorado Educational and Cultural Facilities AuthorityDenver
- COLORADO HAMBURGER COMPANY, INC.Durango
- Colorado Health Facilities AuthorityDenver
- Colorado Home Mortgages, Inc.Littleton
- Colorado Housing and Finance AuthorityDenver
- Colorado Lamb, LLCEaton
- Colorado Mauka Properties LLCBreckenridge
- COLORADO MCDONALD ENTERPRISES, LLCLittleton
- Colorado Public Employees' Retirement AssociationDenver
- Colorado Ranchers, Inc.Denver
- COLORADO ROCKIES BASEBALL CLUB, LTD.DENVER
- Colorado & Santa Fe Partners VI, LLPLouisville
- Colorado School of MinesGolden
- Colorado Springs Urban Renewal AuthorityColorado Springs
- Colorado Springs Utilities, an enterprise of the City of Colorado Springs, a Colorado home rule city and municipal corporationColorado Springs
- Colorado State TreasuryDenver
- Colorado Water and Land, LLCLamar
- Colorado/West Equipment, Inc.Henderson
- COLORAMOGrand Junction
- Colten Mortgage, LLCDenver
- Columbine Capital Corp.Denver
- Columbine Country ClubColumbine Valley
- COLUMBINE WEST REAL ESTATE, LLCFORT COLLINS
- Columbus Advisors Group, LLC.Boulder
- Columbus Holding LLCEnglewood
- Committee for Catholic Secondary Education in Colorado SpringsColorado Springs
- CommonSpirit HealthCentennial
- CommonSpirit Health Retirement Master TrustChicago
- COMPEAN LAKEWOOD, LLCBoulder
- Compton 660 LLCDenver
- COMPUTING TECHNOLOGY, INC.Centennial
- Comtec Systems, Inc.Arvada
- Concord Energy LLCDenver
- Condor Petroleum, Inc.Denver
- Conestoga Mall 2002, LLCDenver
- Confluence DJ LLCDenver
- Confluence Durango, LLCDurango
- Conifer Retail, LLCLouisville
- Consaul Farms, LLCCENTER
- Continental Realty Advisors, Ltd.Littleton
- CONTINENTAL SPORTS SUPPLY, INC.ENGLEWOOD
- Contractors Equipment Center, LLCCommerce City
- Cook Street Consulting, Inc.CENTENNIAL
- COORS BREWING COMPANYDenver
- Copford Ed India, LLCDenver
- COPIC INSURANCE COMPANYDenver
- CorePower Yoga, LLCCentennial
- Cornerstar Metropolitan DistrictGreenwood Village
- Cornerstone Capital Investment Inc.Greenwood Village
- Cornerstone Pesos, LLCDenver
- Corporate Center Legacy II, LLCGolden
- Corporate Center Legacy, LLCGolden
- Corporate Drive Properties LLCGreenwood Village
- Corsica Living TrustGrand Junction
- Coryell Farms LLLPBurlington
- CO Springs Storage LLCCentennial
- COTECH LLCCentennial
- COTTONWOOD MOUNTAIN LLCAURORA
- Cottonwood Propco LLCCentennial
- Country Estates CO, LLCLittleton
- Country MHP MV, LLCCedaredge
- Courtyard Estates Colorado Springs, LLCLittleton
- Covenant Associates, LLCColorado Springs
- Cowtown, LtdJohnstown
- CP Block A Office Owner, LLCDenver
- CP Bristol SA LLCBrighton
- CP Empressa RSM LLCBrighton
- CP III Asbury Green, LLCDenver
- CP III Flatirons, LLCDenver
- CP III Vistaloft, LLCDenver
- CP IV DTC Crossroads, LLCLittleton
- CP Marguerite MV LLCGreenwood Village
- CP Sierra Vista MUR LLCGreenwood Village
- CP Training LLCDenver
- CQG, Inc.Littleton
- CR 110 Self Storage Group, LLCFort Collins
- Craig Energy, LLCBoulder
- CRAIG REALTY GROUP - SILVERTHORNE, LLCDenver
- CRAWFORD PROPERTIES LLCEl Jebel
- CRE 5775 DTC Boulevard LLCLittleton
- Credit Union Lending Source, LLCDenver
- CREDIT UNION OF DENVERLAKEWOOD
- Crescat Portfolio Management LLCDenver
- Croft Apartments LLCBoulder
- Cross Point Development, LLCMontrose
- Crossroads Plaza Retail, LLCGolden
- CROWN HOLDINGSCOLORADO SPRINGS
- CSC Cross Creek Realty LLCAspen
- CSJ Investments LLCGolden
- CTAP HQ LLCLouisville
- CTAP, LLCLafayette
- CTAP ND, LLCLafayette
- CTC Building 1795 LLCDenver
- CTC Properties LLLPwestminster
- CTJ Leasing, LLCWestminster
- CT Properties LLCLakewood
- CTSCS LLCPueblo
- Culmination Decade, Inc.Englewood
- CURE LAND, LLCBurlington
- CUTIS-3, LLCColorado Springs
- Cutten Road, LPCentennial
- Cutting Stone, LLCCentennial
- Cypress Lake Apartments, Ltd.Denver
- D7 Enterprises, Inc.Arvada
- Dabling Properties, LLCGreenwood Village
- Dadourian West LLCDenver
- Daisy Lane Dairy, Inc.Cope
- Daniel Scrivner, Trustee of the Daniel Scrivner Living Trust Dated Nov 5 2015Nederland
- DANISH DESIGNS INTERNATIONAL, INC.LITTLETON
- DA Perkins, LLCColorado Springs
- D&A Properties, Inc.Centennial
- Dar-Con Partners, Limited Liability CompanyBoulder
- DASCO IncorporatedLakewood
- Davidson Consultancy, Inc.Denver
- Davidson Trust, LLCHighlands Ranch
- David T. Pure Revocable TrustNiwot
- Davis Selected Advisers, L.P.Littleton
- Day Hagan/Ned Davis Research Smart Sector ETFHuntington
- DBS LLCLittleton
- DB Smalls, LLCMorrison
- DCantrell RD LLCBoulder
- DC, LLCColorado Springs
- DD Buildings LLCAspen
- Dean Ventures, LLCGreenwood Village
- DECADE PROPERTIES LLCEnglewood
- DEER PARK ROAD CORPORATIONSteamboat Springs
- Deez Gas Stations, LLCGreeley
- DeHaan ManagementMead
- DellaCava/Day Development Co. LLCBoulder
- DELLACAVA/TEBO DEVELOPMENT CO., LLCBOULDER
- Del Norte Bank, A Savings and Loan AssociationDel Norte
- Del Paso Management, LLCDenver
- DEL RIO ROYALTY COMPANY II, LLCEnglewood
- Del Rio Royalty Company, LLCEnglewood
- Delta's Best Storage, LLCCedaredge
- DemacLenko America, Inc.Grand Junction
- Demi Properties, Inc.DENVER
- Denali Land, LLCEnglewood
- DEN Breakfast, LLCGreenwood Village
- Den-High, LLCDenver
- DEN Mex, LLCGreenwood Village
- Denovo Ventures, LLCBoulder
- Denver Area Council, Boy Scouts of AmericaDenver
- DENVER COMMUNITY CU D.B.A. ZING CUDenver
- Denver Employees Retirement PlanDenver
- Denver Health and Hospital AuthorityDenver
- Denver Hotels, LLCColorado Springs
- Denver Investment Advisors LLCDenver
- Denver Northglenn Hotels LLCDenver
- Denver North Lodging LLCNorthglenn
- Denver School Facilities Leasing CorporationDenver
- Denver SeminaryLittleton
- Denver Street Properties LLCBoulder
- Denver Urban Renewal AuthorityDenver
- Denver-West, LLCLongmont
- Derby Hill, LLCLoveland
- Detroit Street Partners, Inc.Greenwood Village
- Devlar Energy Marketing, LLCLittleton
- Devonshire Place, LLCDenver
- DEVO Trading and Consulting Corp.Pagosa Springs